If an eye exhibits recurrent exudative disease activity 3 times at a given interval and is unable to extend beyond that interval, the eye will continue treatment at the next shorter interval for 3 consecutive visits. After these 3 visits, the interval between visits will again be extended by 1-week intervals, while the macula remains "dry". If the eye exhibits recurrent exudative disease activity, the interval will be decreased by 1-week intervals until the macula is again "dry." The eye will then continue treatment at this interval for 3 consecutive visits before extending by 1-week again. This pattern of repeating 3 visits at the same "dry" interval will be repeated each time after the eye becomes "wet" before again attempting another 1-week extension.